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Vibration control of civil engineering structures and their elements

Research Project

Project/Area Number 02302059
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 土木構造
Research InstitutionUniversity of Tokyo

Principal Investigator

FUJINO Yozo  University of Tokyo, Department of Civil Engineering, Professor, 工学部, 教授 (20111560)

Co-Investigator(Kenkyū-buntansha) OKABAYASHI Takatoshi  University of Nagasaki, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (90039686)
HIGASHIHARA Hiromichi  University of Tokyo, Earthquake Research Institute, Associate Professor, 地震研究所, 助教授 (10125891)
NONAMI Kenzo  University of Chiba, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (30143259)
IEMURA Hirokazu  University of Kyoto, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (10026362)
SATO Tadanobu  University of Kyoto, Disaster Prevention Research Institute, Associate Professor, 防災研究所, 助教授 (00027294)
馬場 俊介  名古屋大学, 工学部, 助教授 (10111832)
宮田 利雄  横浜国立大学, 工学部, 教授 (80010817)
倉西 茂  東北大学, 工学部, 教授 (70005221)
Project Period (FY) 1990 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥13,700,000 (Direct Cost: ¥13,700,000)
Fiscal Year 1992: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1991: ¥4,900,000 (Direct Cost: ¥4,900,000)
Fiscal Year 1990: ¥6,800,000 (Direct Cost: ¥6,800,000)
KeywordsStructural control / Passive control / Active control / Experiments / Modelling / Cables / TMD / アクティブコントロール / バッシブコントロール / 建設系構造物 / 理論 / シミュレーション / アクティブコントロ-ル / パッシブコントロ-ル / アルゴリズム / ケ-ブル / TLD
Research Abstract

The major results are as follows
(1) Structural control for seismic, wind and traffic forces reviewed and future directions are discussed.
(2) Modelling of TLD including wave breaking effects is proposed and multiple TLD is also experimentally and analytically studied.
(3) Multiple TMD is analytically studied and some formulas relevant to design are proposed.
(4) Effect of dashpots attached to cables and girders are studied and design formulas are proposed.
(5) Extensive and intensive experiments on active control of structures are made.
(6) Control algorithms including actuator dynamics are formulated.
(7) Effects of time delay in active control is studied and a compensation technique is proposed.
(8) Effectiveness of active sound on controlling vortex-induced vibration is experimentally studied.

Report

(4 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • 1990 Annual Research Report
  • Research Products

    (31 results)

All Other

All Publications (31 results)

  • [Publications] Warnitchai, P. 他: "An experimental study on active tendon control of cable-stayed bridge" Int.J.of Earthg.Eng.and Structural Dynamics. 22. 93-111 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 佐藤 忠信 他: "作用時間遅れを考慮した構造物の震動制御" 土木学会論文集. vol.7 No.1. 179-188 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 家村 浩和 他: "曲げ梁の振動制御におけるハイブリッドコントロール手法の有効性" 振動制御コロキウム講演論文集. 233-240 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 野波 健蔵 他: "アクティブ動吸振器を用いた多自由度構造物のH^∞制御" 機械学会論文集. C編58-548. 1311-1317 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 東原 紘道 他: "Efficient Active Suppression of Vibration Based upon Explicit Treatment of Actuator Characteristics" Bulletin of the Earthquake Research Institute. 66. 517-552 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 阿部 雅人 他: "マルティプル同調質量ダンパーの性能評価式" 土木学会論文集. 455. 1-10 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Warnitchai, P., Fujino, Y., Pacheco, B.and Agret, R.: "An experimental study on active tendon control of cable-stayd bridge" Int.J.of Earthq.Eng.and Structural Dynamics. Vol.22. 93-111 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Sato, T., K.Toki and K.Sugiyama: "Optimal Control of Seismic Response of Structures" Proc.of JSCE,Struc.Eng./Earthq.Eng.Vol.7, No.1. 179-188 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Iemura, H.et al.: "Effectiveness of hybrid active control" Proc.Coll.on Structural Control, JSCE. 233-240 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Nonami, K.et al.: "H^* control of multi-degree-of-freedom structures using active TMD" J.of JSME. C-58-548. 1311-1317 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] HIGASHIHARA,H.and INDRAWAN,B.: "Efficient Active Suppression of Vibration Based upon Explicit Treatment of Actuator Characteristics" Bulletin of the Earthquake Research Institute. Vol.66. 517-552 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Abe, M.and Fujino, Y.: "Design formulas of multiple TMD" Proc.JSCE. 455. 1-10 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 倉西 茂 他: "多自由度系構造物に対するアクチヴダンパーの適用について" 土木学会全国大会講演論文集第I部門. 第41回. 931-932 (1986)

    • Related Report
      1992 Annual Research Report
  • [Publications] 佐藤 忠信 他: "作用時間遅れを考慮した構造物の震動制御" 土木学会論文集. No.428/I-15. 193-202 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 家村 浩和 他: "曲げ梁の振動制御におけるハイブリッドコントロール手法の有効性" 振動制御コロキウム講演論文集. 233-240 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 野波 健蔵 他: "アクティブ動吸振器を用いた多自由度構造物のH^∞制御" 機械学会論文集. C編58-548. 1311-1317 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 東原 紘道 他: "Efficient Active Suppression of Vibration Based upon Explicit Treatment of Actuator Characteristics" Bulletin of the Earthquake Research Institute. 66. 517-552 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 松本 勝 他: "隅切り矩形断面のレイノルズ数効果に関する研究" 構造工学論文集. 38A. 851-856 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 藤野 陽三他: "斜張橋のアクティブ テンドン/スティフネス コントロ-ル" 振動制御コロキウムPART・B講演論文集(土木学会). 319-326 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 津村 直宜他: "アクティブマスダンパ-による多自由度構造物の最適地震応答制御" 振動制御コロキウムPART・B講演論文集(土木学会). 205-212 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 宮田 利雄他: "ある橋梁の空力振動に関する空力的な制振と機械的制振" 振動制御コロキウムPART・B講演論文集(土木学会). 23-30 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 川 康男他: "高架橋の振動制御と橋梁環境問題" 振動制御コロキウスムPART・B講演論文集(土木学会). 1-8 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 佐藤 忠信他: "地盤ー構造物系の動的相互作用を考慮した震動制御" 振動制御コロキウムPART・B講演論文集(土木学会). 257-264 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 野波 健蔵他: "フィ-ドフォワ-ド制御による多自由度構造物の外乱相殺制御" 振動制御コロキウムPART・B構演論文集(土木学会). 265-272 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 藤野,山田,宮田,野波,家村,佐藤 分担執筆: "構造物の振動制御" 土木学会, 172 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 佐藤 忠信他: "Active control of seismic response of Structure" 土木学会論文集. 416. 179-188 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 松本 勝他: "音響刺激による橋梁断面のはく離せん断層不安定増幅に関する研究" 京都大学防災研究所年報.

    • Related Report
      1990 Annual Research Report
  • [Publications] 野波 健蔵: "調和励振力を受ける多自由度振動系の外乱相殺制御" 日本機械学会論文集. 57ー534. 1-7 (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 山田 善一,家村 浩和他: "ハイブリッド地震応答載荷実験手法による高減衰ゴム支承の免震効果" 構造工学論文集. 37A. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 藤野 陽三他: "ねじり振動に対するTLDのモデル化" 構造工学論文集. 37A. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 藤野 陽三: "Active Stiffness Control of Cable Vibration" ASME,PVP Conf on Active and Passive Dampings. (1991)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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